people 250 Manuel atelier : Page 158

Microfiches
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          13. FUEL SYSTEM/CARBURETOR/
    FUEL PUMP/ FUEL TANK                                                     PEOPLE 250


 Remove the two vacuum chamber cover                            Screws
 screws and the cover.




                                                        Vacuum Chamber Cover


                                                            Spring
 Remove the compression spring and vacuum
 piston.




                                                         Vacuum Piston



 Remove the needle holder, spring and jet          Diaphragm                Vacuum Piston
 needle from the piston.
 · Be careful not to damage the vacuum
     piston diaphragm.


 VACUUM PISTON INSPECTION
 Inspect the vacuum piston and jet needle for
 wear or damage.
 Inspect the diaphragm for deterioration and
 tears.


                                                Needle Holder            Jet Needle


                                                                                            13-8